" 'Recently participants from an "open carry" demonstration in Texas brought guns (including military-style assault rifles) into one of our restaurants, causing many of our customers anxiety and discomfort,' a statement from Chipotle reads. 'Because of this we are respectfully asking that customers not bring guns into our restaurants, unless they are authorized law enforcement personnel.'

"Chipotle says it typically defers to local laws on the issue because it doesn't think it's fair for employees to ask customers not to bring guns into stores. But backlash following a gun rally at a Dallas Chipotle this weekend led the chain to take action.

" 'The vast majority of gun owners are responsible citizens and we appreciate them honoring this request,' the statement continues. 'And we hope that our customers who oppose the carrying of guns in public agree with us that it is the role of elected officials and the legislative process to set policy in this area, not the role of businesses like Chipotle.' "